HYDRILLODES. 5d 
Secor. IT. Palpi of male with the 3rd joint short and triangular, 
buried in thick hair at the end of the 2nd joint, a very long 
tuft of hair from the inner side of the 2nd joint, extending 
backwards over the head; antenne strongly ciliated; fore 
tibie enclosed in a cap-like covering, containing a mass of 
flocculent hair. 
A. Fore wing with no tuft of hair on underside of costa. 
2851. Hydrillodes gravatalis, Wik. Cat. xvi, p. 175; Moore, Lep. 
Ceyl. iui, pl. W77, fig. 12; C. & S. no. 2971. 
Bocana erythusalis, Wik. Cat. xvi, p. 177; C. & S. no. 2970 A. 
Echana tennenti, Feld. Revs. Nov. pl. 120, fig. 1. 
Fuscous black. Fore wing with the subbasal and antemedial 
lines almost obsolete; a black lunule at end of cell, with a large 
whitish patch beyond it crossed by the waved posimedial line; an 
indistinct pale waved submarginal line. Hind wing pale, especially 
at base, and with an indistinct cell-spot. Underside with cell- 
spot and pale waved medial and submarginal lines, only developed 
on fore wing towards costa. 
Hat. Punjab; Sikhim; Nilgiris; Ceylon; Andamans; Borneo. 
Exp. 28 millim. 
B. Fore wing with a very large tuft from middle of costa on 
underside reaching across the cell. 
2852. Hydrillodes nilgirialis, n. s 
3. Exactly similar to typical lentalis except for the structural 
characters. 
Hab. Nilgiris (Hampson). Exp. 28 millim. Type in B. M. 
Sect. III. (Zchana). Palpi of male with the 2nd joint dilated at 
extremity, the 3rd joint recurved overhead. Fore wing 
with a large costal vesicular fold on upperside containing a 
mass of flocculent scales. 
| 2853. _Hydrillodes abavalis, Wik. Cat. xvi, p.196 ; Moore, Lep. Ceyl. 
ple aiid ies Lk C. & S. no. 2965. 
Echana plicalis, Moore, P. Z. S. 
1867, p. 86, pl. 7, fig. 7; CGS. 
no. 2966. 
$. Uniform dark finscons 
brown ; fore wing with indistinct 
submarginal series of white specks 
and marginal series of dark specks. 
Fie. 27 The form plicalis from Sikhim 
g. 27. : . 
Hydrillodes abavalis, S. 4. is mee larger than typical aba- 
valis. 
Hab. Sikhim ; W. and S. India; Ceylon; Borneo. Exp. 22-32 
millim. 
